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Fine Coffee Science explains the processing of coffee beans in detail

Fine Coffee Science explains the processing of coffee beans in detail

There are two ways to prepare coffee beans for the baking process. The method chosen has a significant impact on the final value and quality of coffee. The cheapest method of processing is called drying, which is used for lower-grade coffee beans, while higher-quality coffee beans are processed by wet treatment. Drying is used for unwashed coffee beans. Wet treatment used for thorough cleaning or semi-cleaning.

2014-10-29
Analysis of roasting steps of coffee beans

Analysis of roasting steps of coffee beans

Coffee is loved by people mainly because of the aroma formed by roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, but roasting completely changes and reorganizes the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of the coffee.

2014-08-21
Technical requirements for primary processing of coffee in Yunnan (Arabica species)

Technical requirements for primary processing of coffee in Yunnan (Arabica species)

Technical requirements for primary processing of coffee in Yunnan (Arabica species)

2014-06-17
Processing of coffee beans which method is suitable for different coffee beans

Processing of coffee beans which method is suitable for different coffee beans

There are two ways to prepare coffee beans for the baking process. The method chosen has a significant impact on the final value and quality of coffee. The cheapest method of processing is called drying, which is used for lower-grade coffee beans, while higher-quality coffee beans are processed by wet treatment. Drying is used for unwashed coffee beans. Wet treatment used for thorough cleaning or semi-cleaning.

2015-11-24
Coffee technology processes fresh coffee fruits into raw coffee beans.

Coffee technology processes fresh coffee fruits into raw coffee beans.

The variety of coffee treated with raw beans certainly determines the natural flavor, but the treatment of raw beans determines the acquired quality. Selected coffee attaches great importance to flavor and quality, so it pays special attention to the technology and details of processing. Harvest: the harvest method is one of the criteria for judging selected coffee. if calculated from the time of germination, Arabica coffee will take about 5 years to blossom and bear fruit. Brazil

2014-10-09
Analysis of grinding or shelling process of coffee beans

Analysis of grinding or shelling process of coffee beans

Coffee beans should be ground before they are exported, that is, the endocarp of Arabian and Robbite coffee beans to be sold should be removed. The residual shell of coffee beans after removal and cleaning of endocarp and drying process is also known as peeling or peeling. It is more difficult to remove the endocarp of coffee beans during wet treatment than during drying, so different methods are needed.

2015-05-12
Coffee Technology: collection and production of Coffee fruits

Coffee Technology: collection and production of Coffee fruits

Coffee berries usually contain two raw coffee beans, sometimes three coffee beans and sometimes only one coffee bean. This kind of coffee with only one bean is called peanut coffee. They are collected and sold on the market under the special name-peanut coffee. This special variety of coffee beans does not affect the taste after being made.

2014-09-03
Taiwan coffee is red and coffee beans are harvested.

Taiwan coffee is red and coffee beans are harvested.

After November every year, it is the coffee bean season in Alishan. From November to April, each coffee tree can harvest coffee beans about four times. As long as the coffee fruit on the tree becomes bright red, it will be picked off, peeled and processed through a series of procedures, and finally baked into a grain of exotic coffee beans. In the eyes of the world's top coffee players, Alishan is a shrine.

2014-06-27
Problems of dehydration, temperature climbing, smoke exhaust and taxiing in coffee roasting

Problems of dehydration, temperature climbing, smoke exhaust and taxiing in coffee roasting

When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge about coffee roasting must be the skills that many coffee roasters want to understand, so here's a little experience for coffee lovers: but it's just a simple introduction. For details, please refer to coffee roasting books such as Ligularia and other related books.

2014-06-20
Coffee washing method Solarization and processing method Taste variety Production area introduction

Coffee washing method Solarization and processing method Taste variety Production area introduction

Sunlight is also known as natural drying because it uses natural sunlight to dry coffee fruits and green beans. Due to the use of artificial and natural processing methods in the process, sun-dried beans look less neat in appearance and sell less well. 1. Bean selection: Put the harvested fruit into a tank filled with water, and the ripe fruit will sink, while the immature and overripe fruits will sink.

2016-10-19
The process of turning fresh coffee fruit into raw coffee beans.

The process of turning fresh coffee fruit into raw coffee beans.

The variety of coffee treated with raw beans certainly determines the natural flavor, but the treatment of raw beans determines the acquired quality. Selected coffee attaches great importance to flavor and quality, so it pays special attention to the technology and details of processing. Harvest: the harvest method is one of the criteria for judging selected coffee. if calculated from the time of germination, Arabica coffee will take about 5 years to blossom and bear fruit. Brazil

2014-11-22
Points for attention in the operation of coffee machine

Points for attention in the operation of coffee machine

Coffee machine operation precautions 1. Do not use the coffee machine when the water is cut off. 2. Before operating the coffee machine, please pay attention to the use only when the boiler pressure pointer reaches the green area (1~1.2bar). When using, the temperature of the steam rod, the nozzle of the hot water outlet and the cooking outlet is very high, please do not expose your hands nearby to avoid the damage caused by the high temperature. 3. Stability

2014-09-11
Siphon pot to make coffee 7 elements, how many do you know?

Siphon pot to make coffee 7 elements, how many do you know?

After a brief understanding of the basic process of the game style, you may still be confused about some of the details, so you might as well review the key tips for each step. PIONT1: before the upper pot filter fastens the glass tube to boil the wind, first put the wrapping cloth on the filter and put it into the upper pot to smooth it, then pull out the spring bead buckle ring hanging from the glass tube mouth of the upper pot and fasten the pipe mouth. Many beginners forget this.

2015-09-06
Coffee berries are picked and dried.

Coffee berries are picked and dried.

The coffee beans we are talking about are actually the seeds of a fruit similar to cherries. Coffee trees produce berries, called coffee berries, whose bright red color means they are ripe and ready to be picked. The fruit clustered on the branches. The outer skin (exocarp) of coffee berries is thick and bitter. However, the fruit (mesocarp) inside is very sweet and has the texture of grapes. And then there's parenchyma, which is like

2014-09-29
What is the difference between mocha pot brewing and other brewing methods?

What is the difference between mocha pot brewing and other brewing methods?

First, light: 1. Grind coffee powder to medium thickness 2. The distance from adding cold water to the water level of the lower pot is about 0.2~0.5MM 3. Heat the pot on a gas plate over medium heat until a few medium bubbles rise from the bottom of the pot to the surface of the water. Do not let it boil. While waiting, put the coffee powder into the powder trough, preferably full, gently tap the powder trough with your fingers, and then hold the powder trough flat to make a horizontal circle.

2015-02-28
Cultivation techniques of small Coffee in Yunnan Province: harvesting and processing

Cultivation techniques of small Coffee in Yunnan Province: harvesting and processing

Timely harvest is an important link to ensure high yield and improve product quality of coffee. The harvest time of small seed coffee is more concentrated, when the fruit turns red, it can be harvested. It should be picked along with ripening. After completely turning red, the fruit is easy to fall off. (9) Wet processing is generally adopted in processing. (1) washing fruit. Wash away the soil or sundries that stick to the fruit. (2) grading of fresh fruit. Turn the green fruit and dried fruit

2015-10-07
Processing of green coffee beans: processing coffee fruits (solarization method)

Processing of green coffee beans: processing coffee fruits (solarization method)

The coffee variety determines the natural flavor, but the treatment of the green beans can determine the acquired quality. Coffee selection attaches the most importance to flavor and quality, so special attention is paid to the technique and detail of processing. Harvested fruit must be processed immediately, otherwise it will begin to ferment and produce off-flavor coffee beans. There are two methods of treatment: sun drying (San-Dry) and washing (Washing).

2015-11-27
There are several kinds of coffee in the treatment of coffee beans.

There are several kinds of coffee in the treatment of coffee beans.

In the process of washing, the peel and pulp of the fruit are treated with a special desizing machine and the coffee beans are peeled off. The coffee beans then enter the fermentation tank for fermentation treatment so that the mucous membrane is no longer sticky. The sugars in the mucous membrane are decomposed during fermentation. Depending on the fermentation method, the fermentation time is usually 12 hours to 6 days (some growers use the watering system to ferment coffee beans. This kind of square

2016-07-29
Coffee common sense mocha pot brewing is very different from other brewing methods.

Coffee common sense mocha pot brewing is very different from other brewing methods.

First, light: 1. Grind coffee powder to medium thickness 2. The distance from adding cold water to the water level of the lower pot is about 0.2~0.5MM 3. Heat the pot on a gas plate over medium heat until a few medium bubbles rise from the bottom of the pot to the surface of the water. Do not let it boil. While waiting, put the coffee powder into the powder trough, preferably full, gently tap the powder trough with your fingers, and then hold the powder trough flat to make a horizontal circle.

2014-12-06
China Coffee Network recommends American boutique coffee beans Coffee Raw Bean treatment introduction Solar selection of beans

China Coffee Network recommends American boutique coffee beans Coffee Raw Bean treatment introduction Solar selection of beans

Sun treatment will first identify sunken beans in the sink, that is, ripe or half-ripe beans are spread in the drying farm for natural drying. The specific time depends on the local climatic conditions, which usually takes two to four weeks. When the moisture of the coffee bean is reduced to 12%, then use a sheller to grind off the hard pulp and silver skin. The requirement of the sun treatment on the climate is very high.

2016-04-05
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